000 00744nam a2200265Ia 4500
003 OSt
005 20220926013137.0
006 a|||||r|||| 00| 0
007 ta
008 220923b |||||||| |||| 00| 0 eng d
020 _a070022534X
037 _cGeneral Book
040 _aRTL
_cRTL
_beng
041 _2eng
_aeng
082 _aD854, M1
100 _aWark Kenneth
_9317854
245 0 _aAir pollution
_b Its origin and control
250 _aEd 2nd
260 _aNew York
_bHarper and Row U S A
_c1981
300 _a526p. Appendix p. 487-506
_ccm.
650 _aComputer Science
700 _a Warner Cecil F
_9317855
942 _hD854, M1
_cGB
_2CC
999 _c625225
_d625225